Uninterruptable power supply systems

EPOS uninterruptable power supply systems provide the continuous supply of DC voltage to industrial systems and communication systems. Modular design of uninterruptable power supply system allows the easy adapting to changeable requirements in terms of power. While developing the EPOS system, we used the latest achievements in the thermal protection field.

System has passed the severe vibration, impact and climatic tests that ensures its high reliability and excellent performance.  

  • Power: from 550 W
  • Dimensions: from 1625 mm (H) х 523 mm (W) х 535 mm (D)
  • Weight: 90 kg without rectifiers and rechargeable batteries 
  • Temperature: operation: -5...+50 °С; storage: - 25...+70 °С
  • Output voltage: 48 V DC (rated)
  • Rectifiers 1700 W and 550 W can operate in parallel connection mode  
 
Standard features:
Analog control and monitoring unit 
  • DC voltage monitoring 
  • battery charging and discharging monitoring 
  • alarms classification (urgent, non-urgent)
  • power line failure alarm with fixed delay of 15 minutes 
  • possibility of battery charging in the stable power or stable current mode 
ERM 48-1700 rectifier
 
Output:   rated voltage - 48 V DC; rated power - 1700 W 
Input:   rated voltage - 230 V AC, rated current - 8.2 А (approximately)
Efficiency:   >0.90, power factor >0.97
Dimensions:   105 mm (W), 230 mm (H), 375 mm (D) + 30 mm (handle)
Design:   aluminum housing
Weight:   8 kg (approximately)
 
ERM 48-550  rectifier 
 
Output:   rated voltage - 48 V DC; rated power - 550 W
Input:   rated voltage - 230 V AC, rated current - 2.7 А (approximately)
Efficiency:   >0.90, power factor >0.97
Dimensions:   68 mm (W), 230 mm (H), 250 mm (D) + 30 mm (handle)
Design:   aluminum housing
Weight:   3 kg (approximately)